DomUtils.insertContentElement(root, "licenses", "");
        DomUtils.insertContentElement(root, "name", "Test Project");
        DomUtils.insertNewElement("dependencies", root);
        DomUtils.insertContentElement(root, "description", "A test project");
        DomUtils.insertNewElement("properties", root);
        DomUtils.insertContentElement(root, "url", "https://example.com");

            Element dependencies = DomUtils.findChildElement(moduleBRoot, "dependencies");
            Element dependency = DomUtils.findChildElement(dependencies, "dependency");

            // Verify dependency elements exist before inference
            assertNotNull(DomUtils.findChildElement(dependency, "groupId"));
            assertNotNull(DomUtils.findChildElement(dependency, "artifactId"));

            Editor editor = new Editor(document);
            Element root = editor.root();
            Element build = DomUtils.findChildElement(root, "build");
            Element pluginManagement = DomUtils.findChildElement(build, "pluginManagement");
            Element plugins = DomUtils.findChildElement(pluginManagement, "plugins");
            var pluginElements = plugins.children("plugin").toList();

        Element subprojectsElement = root.child(SUBPROJECTS).orElse(null);
        if (subprojectsElement != null) {
            if (isSubprojectsListRedundant(subprojectsElement, pomPath)) {
                DomUtils.removeElement(subprojectsElement);
                context.detail("Removed: redundant subprojects list (matches direct children)");
                hasChanges = true;
            }
        }

            // Verify child elements namespace updated recursively
            Element dependencies = DomUtils.findChildElement(root, "dependencies");
            assertNotNull(dependencies);
            assertEquals(expectedNamespaceUri, dependencies.namespaceURI());

            Element dependency = DomUtils.findChildElement(dependencies, "dependency");
            assertNotNull(dependency);

        if (buildElement == null) {
            buildElement = DomUtils.insertNewElement(BUILD, root);
        }

        Element pluginManagementElement = buildElement.child(PLUGIN_MANAGEMENT).orElse(null);
        if (pluginManagementElement == null) {
            pluginManagementElement = DomUtils.insertNewElement(PLUGIN_MANAGEMENT, buildElement);
        }

                if (!correctRelativePathStr.equals(currentRelativePath)) {
                    // Update or create relativePath element using DomUtils convenience method
                    DomUtils.updateOrCreateChildElement(parentElement, RELATIVE_PATH, correctRelativePathStr);
                    context.detail("Fixed: " + "relativePath corrected from '" + currentRelativePath + "' to '"

            UpgradeContext context = createMockContext();
            strategy.doApply(context, pomMap);

            // Convert to string to check formatting
            String result = DomUtils.toXml(document);

            // Check that the plugin version was upgraded
            assertTrue(result.contains("<version>3.2</version>"), "Plugin version should be upgraded to 3.2");

            Path pomPath = entry.getKey();
            Document document = entry.getValue();
            try {
                // Use domtrip for perfect formatting preservation
                String xmlContent = DomUtils.toXml(document);
                Files.writeString(pomPath, xmlContent);
                context.detail("Saved: " + pomPath);
            } catch (Exception e) {

            context.detail("Updated modelVersion to " + targetModelVersion);
        } else {
            // Create new modelVersion element if it doesn't exist
            DomUtils.insertContentElement(root, MODEL_VERSION, targetModelVersion);
            context.detail("Added modelVersion " + targetModelVersion);
        }

        // Update namespace and schema location